About PLC Programming IO
PLC Programming IO is an educational publisher covering PLC programming, industrial automation software, protocols, HMI and SCADA, instrumentation, and technical careers.
PLC Programming IO Editorial Team
Industrial automation education, references, and software testing
The PLC Programming IO Editorial Team publishes sourced industrial-automation education and documents how material is reviewed, tested, and corrected. A team byline means the publisher is responsible for the page; it does not represent a fictional person or imply an engineering licence.
Coverage:
- • PLC programming concepts and examples
- • Vendor software tutorials and comparisons
- • SCADA, HMI, protocols, and instrumentation
- • Training, careers, and reference material
Review standard:
- • Prefer primary and official sources
- • Record software versions when material
- • Separate tested facts from estimates
- • Publish material corrections
Important scope note
This site provides education, not project-specific engineering approval. Safety, code, and compliance decisions require a qualified person with access to the actual machine and jurisdiction.
Who is responsible for the content?
Articles are published under the PLC Programming IO Editorial Team byline unless a page names a specific contributor or reviewer. The team byline identifies the accountable publisher. It is not a fictional person and does not imply that the publisher holds a Professional Engineer licence or a vendor certification.
Older pages may still contain the legacy “PLC Programming Expert” label in source files. The site treats that generic label as an alias for the editorial team, not as a personal credential.
How we build and review pages
Research and sources
We prefer vendor documentation, standards bodies, government data, and direct product evidence. Important version, pricing, and compatibility claims should identify when they were checked.
Testing and limitations
A page must distinguish hands-on tests from documentation research, estimates, and editorial opinion. We publish known limitations and do not turn internal scores into customer ratings.
Safety and professional scope
The site provides general education, not machine-specific engineering approval, commissioning authority, or legal advice. Industrial safety, electrical code, cybersecurity, and compliance decisions must be reviewed by a qualified person who can inspect the actual system and apply the requirements of the relevant jurisdiction.
Commercial relationships and independence
PLC Programming IO links to and promotes PLC Simulation Software. Product mentions, calls to action, and recommendation pages can therefore have a commercial purpose. That relationship should be disclosed wherever it could affect how a reasonable reader evaluates a recommendation.
Our comparison standard requires the same test criteria for promoted and third-party products, and requires limitations and unavailable evidence to remain visible.
Policies and accountability
Contact
Questions, evidence, and correction requests can be sent to expert@plcprogramming.io. Include the page URL and the source supporting your request.